Combined clock and smoke detector



FIG. 1 is a front perspective view of a combined clock and smokedetector showing my new design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a side view thereof, the opposite side plan view being amirror image of that shown; and,

FIG. 4 is a rear plan view thereof.

The ornamental design for a combined clock and smoke detector, as shown.